WeatherJoy vs THERMO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WeatherJoy
Read full descriptionHide full description
Beautifully designed Weather application for iPhone. Current conditions and 7 day forecast available for all major cities. New in v3: 1. Add favorites - You can now search for a specific location and add the city to your Favorites. 2. Search - Search for a location anywhere in the world 3. One tap switch between Fahrenheit to Celsius Additional UI tweaks and bug fixes. Not recommended for iPad.
THERMO
Monitor your home's condition remotely with wireless sensors and a gateway. Receive instant push notifications for malfunctions like open doors, power outages, or temperature issues, preventing potential damage. Easy setup allows for quick monitoring of your property from anywhere.
- Remote home condition monitoring
- Wireless sensor integration
- Instant push notifications
- Easy 5-step installation
- Customizable alarm limits
- Expandable sensor system
- IoT platform integration
Read full descriptionHide full description
The plus in safety You want to know what your flat or house is doing right now - with the MOBILE ALERTS home monitoring system you can easily find out about its condition: - Are all windows and doors closed? - Is the freezer cold enough? - Can I leave the washing machine running unattended? - Has the power failed? All these questions will be answered in the future by the MOBILE ALERTS home monitoring system in this practical app in combination with various wireless sensors for your home. All you need to operate this app is the necessary hardware, consisting of the gateway and at least one sensor of your choice (e.g. MOBILE ALERTS Starterkit MA 10001 Set) and an internet connection. Via the Internet connection and the gateway, the MOBILE ALERTS app enables you to call up all the information from your home on your smartphone anywhere in the world. The sensors permanently monitor the current data and report malfunctions automatically and immediately via push notification to your smartphone, whereby greater damage can be avoided by targeted action. The simple installation enables every user to monitor the house at any time in just 5 steps: Once you have downloaded the permanently free MOBILE ALERTS app from the Appstore, it is immediately ready for use after installation thanks to Plug&Play. A personal registration is not necessary. Now connect the gateway to the power supply unit and your router. Then insert batteries in the selected wireless sensors. Open the app, scan in the codes of the wireless sensors and you can access all the recorded data with your smartphone and check the current status of your home - anytime, anywhere. The whole process is completed within 2 minutes at the latest. The app's self-explanatory, graphical user interface is intuitive to use and can be individually adapted to your needs. Define an individual name for each wireless sensor and set up specific alarm limits yourself. If these alarm limits are exceeded, the wireless sensors immediately report the fault to your smartphone and thus offer you the PLUS in security. The MOBILE ALERTS system can be expanded with many other wireless sensors as required. In addition to temperature monitoring, these provide additional data on air humidity, water temperature, leaking water, information on open and closed windows or doors and much more. The MOBILE ALERTS system can be used with many other IoT systems via the Conrad Connect IoT platform. In addition, there is support for the common language assistants. We are continuously working on the range of our sensors. Further information, an overview of all available sensors and an additional video for installation can be found in your app under INFO or at www.mobile-alerts.eu.
Screenshots
Verdict
The clearest difference is update cadence: WeatherJoy at every 3 months against THERMO's every 7 months. WeatherJoy also leads on iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
WeatherJoy ships an update every 3 months, THERMO every 7 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | WeatherJoy | THERMO |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 3 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 32 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Shamir DASGUPTA | DATA INFORMATION SERVICES GmbH |
In-app purchases
WeatherJoy
No in-app purchases
THERMO
No in-app purchases









